Systems Engineer Electronic Security Systems Chenega CorporationSystems Engineer Electronic Security SystemsFalls Church, VADemonstrated experience supporting enterprise-class physical security technologies, including IP-based Video Surveillance Systems (VSS), Access Control Systems (ACS), Intrusion Detection Systems (IDS), Identity Management Systems, Physical Security Information Management (PSIM) platforms, or comparable technologies. The Systems Engineer is responsible for the full lifecycle management of enterprise security solutions, including IP-based Video Surveillance Systems (VSS), Access Control Systems (ACS), Intrusion Detection Systems (IDS), Identity Management platforms, and Physical Security Information Management (PSIM) systems.
Senior Microsoft Cloud Security Engineer CACISenior Microsoft Cloud Security EngineerArlington, VirginiaPay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. - Active, expert-level certification such as Microsoft Certified Solutions Expert (MSCE), Microsoft 365 Admin Expert, Microsoft Cybersecurity Architect Expert, AZ-900, AZ-500, SC-900, SC-100, SC-200, SC-300, SC-400, SC-401.
Mid-Level Cloud Security Engineer Ennoble FirstMid-Level Cloud Security EngineerReston, VA$125,000–$155,000 / yearIn this role, you will help ensure cloud environments meet Information Assurance (IA) and cybersecurity requirements while assisting with security architecture, Risk Management Framework (RMF) implementation, cloud security engineering, and continuous improvement initiatives. Associate's degree and 5+ years of experience supporting IT projects and activities, Bachelor's degree and 3+ years of experience supporting IT projects and activities, or Master's degree and 1+ years of experience supporting IT projects and activities.
Infrastructure Automation Engineer (Kubernetes/Ansible) RISAInfrastructure Automation Engineer (Kubernetes/Ansible)Springfield, VA$117,000–$128,000 / yearFull timeInfrastructure Automation Engineer (Kubernetes / Ansible)Cyber Security Engineering Specialist III - Cybersecurity Data Analysis ServicesLocation: Springfield, VA - on siteTime Type: Full time, ExemptClearance Required to Start: Active TS/SCI (U.S. Equivalents accepted - Master's plus 4, Associate's plus 8, or High School diploma/GED plus 10.IAT Level II, and the ability to obtain CSSP Infrastructure Support within 120 days of hire.
Senior Cloud Infrastructure Engineer REI Systems IncSenior Cloud Infrastructure EngineerSterling, VAA self-directed senior engineer comfortable owning complex cloud initiatives independently, with strong AWS expertise, a security-first mindset, and the ability to translate technical work into clear reporting for both engineering peers and agency leadership. This role requires the ability to independently lead engineering initiatives from concept through implementation with minimal oversight, while collaborating cross-functionally to meet mission-critical objectives in a multi-vendor, compliance-driven landscape.
Vulnerability Engineer BDR Solutions LLCVulnerability EngineerWashington, DC$100,000–$130,000 / yearThe individual will work closely with technical leads, infrastructure and operations teams and other cross-department teams to evaluate business needs and provide end-to-end technical solutions and manage, operate, monitor, audit, secure server assets. Compensation decisions depend on a wide range of factors, including but not limited to skill sets, experience and training, security clearances, licensure and certifications, and other business and organizational needs.
NewVDI Engineer Galapagos Federal Systems LLC.VDI EngineerWashington, Washington, DC$147,000–$157,000 / yearFull timeWe deliver professional services in IT Design & Installation, Cybersecurity Engineering & Support, Application Integration & Development, Software & Hardware Engineering, Network & Systems Management, Information Systems Security, and Business Management Services. This role analyzes mission and user requirements, develops virtual system architectures, and provides technical leadership across the virtual systems engineering lifecycle to ensure performance, security, and operational effectiveness.
IoT / Edge Software Engineer NTT DATA Services, LLCIoT / Edge Software EngineerBethesda, MD$68,076–$141,826 / yearThe engineer works closely with system architects, backend/API engineers, and operational stakeholders to ensure that edge software components support real-time dosimeter data ingestion, device management, firmware updates, and operational status monitoring in compliance with cybersecurity and privacy requirements. Job Summary: The IoT Edge Software Engineer is responsible for the design, development, deployment, and maintenance of edge software components that enable secure, reliable, and scalable integration between field-deployed dosimeter devices, gateways, and cloud environment.
Lead Systems Engineer Mitre CorpLead Systems EngineerMcLean, VA$146,400–$183,000 / yearBasic Qualifications: Requires a technical degree in engineering, science, math, cybersecurity or related field and a minimum of 8 years of related experience with a Bachelor's degree; or 6 years and a Master's degree; or a PhD with 3 years' experience; or equivalent combination of related education and work experience. The candidate will work closely with key government stakeholders, cross-functional working groups, and partner organizations across OSW and Service Developmental and Operational organizations and industry to develop new policy and guidance, strategies, and frameworks for fast and iterative T&E.
DevOps Infrastructure Engineer CACIDevOps Infrastructure EngineerSterling, VirginiaPay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. The ideal candidate will have deep experience with Red Hat Enterprise Linux (RHEL), advanced networking, and hands-on proficiency with Puppet, Ansible, and CI/CD.
Senior Software Quality Development Engineer (SDET) The Nuclear CompanySenior Software Quality Development Engineer (SDET)WashingtonWe expect every team member to continuously identify opportunities to automate workflows, enhance decision-making, improve processes, and contribute to the ongoing evolution of NOS as a strategic operating capability that enables The Nuclear Company to scale with excellence. The Nuclear Company is seeking a Senior Software Quality Engineer to help ensure the quality, reliability, traceability, and compliance of Nuclear Operating System (NOS), the software platform supporting one of the largest nuclear construction programs in the United States.
Program Manager (Cyber Tools) ProsyncProgram Manager (Cyber Tools)Washington, DCProSync is seeking a passionate Program Manager (PM) who will be focused on deployment, integration, sustainment, tuning, and optimization of cybersecurity tools essential for DoS monitoring, scanning, automation, logging, and visibility. ProSync Technology Group, LLC (ProSync) is an award-winning, SDVOSB Defense Contracting company with a strong military heritage and a record of excellence in supporting the Department of Defense and the Intelligence Community.
Engineer (IGA) GuidehouseEngineer (IGA)McLean, District of ColumbiaCompensation decisions depend on a wide range of factors, including but not limited to skill sets, experience and training, security clearances, licensure and certifications, and other business and organizational needs. Note that Guidehouse will never charge a fee or require a money transfer at any stage of the recruitment process and does not collect fees from educational institutions for participation in a recruitment event.
IV&V - Cloud / DevOps Engineer Select Search AssociatesIV&V - Cloud / DevOps EngineerChantilly, VirginiaThe successful candidate will be part of a team to support the design, development, integration, testing, deployment, and sustainment of the enterprise IV&V platform while collaborating with Government stakeholders to evaluate existing GEOINT IV&V capabilities, implement automated verification processes, and deliver secure, scalable software solutions. Working closely with software developers, system engineers, and Government stakeholders, the Cloud & DevOps Engineer will develop cloud-native infrastructure, automate application deployment, manage containerized services, and integrate security, monitoring, and performance optimization throughout the software development lifecycle.
Associate Security Engineer - Arlington, VA CoStar GroupAssociate Security Engineer - Arlington, VAArlington, Virginia$100,000–$105,000 / yearYou will learn and reinforce security concepts to technical and non-technical audiences while gaining hands-on experience in areas such as vulnerability management, endpoint security, security tool integration, threat detection and response, software security, and emerging areas such as AI security and automation. The successful candidate will be a motivated self-starter who is eager to learn new tools, contribute to security efforts, and help strengthen security practices across the CoStar Enterprise.
Cortex XSIAM Security Engineer CELESTIAL INNOVATIONS GROUP LLCCortex XSIAM Security EngineerWashington, DCFull timeThe Cortex XSIAM Engineer will serve as a subject-matter expert (SME) throughout the full platform lifecycle: from requirements gathering and architecture design through deployment, integration, and continuous optimization — driving measurable improvements in threat detection and incident response times for our government and commercial clients. This role is at the center of CIG's AI-driven Security Operations practice, enabling clients to modernize their SOC by consolidating SIEM, XDR, SOAR, UEBA, ASM, and TIP capabilities into a single, converged platform.
Principal Specialist Sales Engineer, Data Security - Majors, East Zscaler IncPrincipal Specialist Sales Engineer, Data Security - Majors, EastWashington, DC$175,875–$251,250 / yearZscaler is committed to providing reasonable support (called accommodations or adjustments) in our recruiting processes for candidates who are differently abled, have long term conditions, mental health conditions or sincerely held religious beliefs, or who are neurodivergent or require pregnancy-related support. The range displayed on each job posting reflects the minimum and maximum target for new hire salaries for the position across all US locations and could be higher or lower based on a multitude of factors, including job-related skills, experience, and relevant education or training.
Senior Customer Experience Engineer Microsoft CorpSenior Customer Experience EngineerReston, VA$119,800–$234,700 / yearCandidates may bring relevant experience from consulting, enterprise architecture, technical account management, cloud architecture, or other customer-facing technical security roles, along with experience managing complex, time-sensitive, and high-visibility situations and driving customer outcomes through engineering-led support. As a Senior Security Customer Experience Engineer, youll serve as a trusted advisor and engineering advocate for a focused portfolio of Microsofts largest global enterprise and regulated-industry customers, where a single escalation can reach product engineering leadership within hours.
Mid-Level Cloud Security Engineer Science Applications International CorpMid-Level Cloud Security EngineerWashington, DC$80,001–$120,000 / yearThis position requires an engineer who is comfortable working in a customer-facing operational environment, managing O&M tickets, investigating technical issues, communicating effectively with customers, collecting system diagnostic logs/packet captures and escalating complex issues to senior engineering staff when appropriate. SAIC is seeking a skilled Mid-Level Cloud Security Engineer to support the operation, maintenance, troubleshooting, and continuous improvement of cloud security and network security capabilities supporting complex enterprise and federal government environments.
Splunk Engineer - Active Ts/Sci Required ENS Solutions, LLCSplunk Engineer - Active Ts/Sci RequiredCollege Park, MDENS consults for the Department of Defense (DoD) and Intelligence Community (IC) providing innovative solutions in the core competency area of Identity, Credential and Access Management (ICAM), Software Development, Cyber and Network Security, System Engineering, Program/Project Management, IT support, Solutions, and Services that yield enduring results. You'll perform hands-on evaluation, implementation, and operation of leading security Cyber defense tools and technologies and apply in-depth defense strategies for large and complex networks to rapidly identify vulnerabilities and threats, prioritizing response actions, including developing effective countermeasures.